Year	Percent of GDP
1990-01-01	-0.748665647376888
2005-01-01	-53.317139346125000
2006-01-01	-2.706790149575100
2007-01-01	-21.976358198296500
2008-01-01	-34.922174686699400
2009-01-01	-121.767145755923000
2010-01-01	-117.955417493784000
2011-01-01	-118.434627641896000